Fans Gather Outside MetLife Stadium For Super Bowl XLVIIIAMFOOT-NFL-SUPER BOWLFans gather at MetLife Stadium in East Rutherford, New Jersey, on February 2, 2014 ahead of Superbowl 48. The AFC Denver Broncos and the NFC Seattle Seahawks square off later Sunday to see who takes home the Vince Lombardi Trophy and claim the world championship. AFP PHOTO / Timothy CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Fans Gather Outside MetLife Stadium For Super Bowl XLVIIIAMFOOT-NFL-SUPER BOWLFans gather at MetLife Stadium in East Rutherford, New Jersey February 2, 2014 ahead of Superbowl 48. The AFC Denver Broncos and the NFC Seattle Seahawks square off later Sunday to see who takes home the Vince Lombardi Trophy and claim the world championship. AFP PHOTO / Timothy CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Fans Gather Outside MetLife Stadium For Super Bowl XLVIIIAMFOOT-NFL-SUPER BOWLFans gather at MetLife Stadium in East Rutherford, New Jersey, on February 2, 2014 ahead of Superbowl 48. The AFC Denver Broncos and the NFC Seattle Seahawks square off later Sunday to see who takes home the Vince Lombardi Trophy and claim the world championship. AFP PHOTO / Timothy CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Fans Gather Outside MetLife Stadium For Super Bowl XLVIIIAMFOOT-NFL-SUPER BOWLFans gather at MetLife Stadium in East Rutherford, New Jersey February 2, 2014 ahead of Superbowl 48. The AFC Denver Broncos and the NFC Seattle Seahawks square off later Sunday to see who takes home the Vince Lombardi Trophy and claim the world championship. AFP PHOTO / Timothy CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Fans Gather Outside MetLife Stadium For Super Bowl XLVIIIAMFOOT-NFL-SUPER BOWLFans gather at MetLife Stadium in East Rutherford, New Jersey February 2, 2014 ahead of Superbowl 48. The AFC Denver Broncos and the NFC Seattle Seahawks square off later Sunday to see who takes home the Vince Lombardi Trophy and claim the world championship. AFP PHOTO / Timothy CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Fans Gather Outside MetLife Stadium For Super Bowl XLVIIIAMFOOT-NFL-SUPER BOWLFans gather at MetLife Stadium in East Rutherford, New Jersey February 2, 2014 ahead of Superbowl 48. The AFC Denver Broncos and the NFC Seattle Seahawks square off later Sunday to see who takes home the Vince Lombardi Trophy and claim the world championship. AFP PHOTO / Timothy CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)

Fans Gather Outside MetLife Stadium For Super Bowl XLVIIIAMFOOT-NFL-SUPER BOWLFans gather at MetLife Stadium in East Rutherford, New Jersey February 2, 2014 ahead of Superbowl 48. The AFC Denver Broncos and the NFC Seattle Seahawks square off later Sunday to see who takes home the Vince Lombardi Trophy and claim the world championship. AFP PHOTO / Timothy CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)